API 7-1 Onyonyo egosipụtara na-atụgharị ma na-anaghị atụgharị

API 7-1 Ntugharị Casing na-adịghị agbanwe agbanwe

Nkọwa dị mkpirikpi:

GS (I) Ụdị Casing Brusher bụ otu n'ime ngwa enyemaka dị mkpa maka ịmecha nke ọma, ịnwale na ịrụ ọrụ ala.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa ngwaahịa

GS (I) Ụdị Casing Brusher bụ otu n'ime ngwa enyemaka dị mkpa maka ịmecha nke ọma, ịnwale na ịrụ ọrụ ala. Nzube ya bụ isi bụ iji wepụ ihe ndị fọdụrụ na mgbakwunye mgbe arụchara ọrụ nke downhole casing n'ime mgbidi scraper ma chebe ịdị ọcha nke mgbidi dị n'ime, iji mee ka ọrụ nkịtị nke ngwaọrụ niile na-arụ ọrụ. A na-ejikarị ya eme ihe na casing scraper. GS (I) Ụdị Casing Brusher adịghị mma maka ịrụ ọrụ mkpọ ala.

Nrụpụta ngwaahịa

GS (I) Ụdị Casing Brusher (nke a na-akpọ casing brusher) bụ nke mandrel, ogwe aka etiti, nkwado nchara nchara, brush nchara, wdg. A na-etinye aka n'etiti etiti n'etiti mandrel. The dayameta nke centralizing aka uwe bụ ubé nta karịa n'ime dayameta nke casing. Ọ nwere ike ịtụgharị n'efu na mandrel ma rụọ ọrụ nke centralization mgbe ị na-ehicha mgbidi dị n'ime nke mkpuchi ahụ. Họrọ ogwe aka etiti na ahịhịa nchara nwere nha nha nha dabere na dayameta nke ime casing dị iche iche.

Ụkpụrụ ọrụ

Mgbe ihicha mgbidi dị n'ime nke mkpuchi ahụ na ihe mkpuchi mkpuchi, n'ihi na ihe nkedo ahụ siri ike, a ga-enwe obere ọdịiche dị n'etiti ihe nkedo na mgbidi dị n'ime nke mkpuchi ahụ, ụfọdụ ihe mgbakwunye ga-adịkwa mgbe arụchara ọrụ ahụ. N'oge a, enwere ike ihicha ihe mkpuchi ahụ site na iji ihe nchapu. Nchara nchara nwere ike siri ike ma nwee ike ịkpọtụrụ mgbidi dị n'ime nke mkpuchi ahụ iji kpoo mgbidi dị n'ime nke mkpuchi ahụ; The centralizing aka uwe na-arụ ọrụ nke centering, nke mere na ígwè ahịhịa na gburugburu nwere ike evenly kọntaktị na n'ime nke casing, na-echebe ígwè ahịhịa si oké extrusion na n'ime nke casing.